This is a simple implementation of the closure table pattern for Spring Data JPA. The closure table pattern is a way to store hierarchical data in a relational database. It is a simple and efficient ...

This defines a pattern that is a list in which the 3rd element may be any integer value. Note how the variable n is defined: it is an instance of class Var, instantiated with a type (int here).

How to create a calculated table of top values in Microsoft Power BI Your email has been sent It’s not unusual for Microsoft Power BI designers to look beyond the natural data for insight. When this ...

Abstract: Pattern classification based on Bayesian statistical decision theory needs a complete knowledge of the probability laws to perform the classification. In the actual pattern classification, ...